Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Gerrit Koolen (1914-)

Personal data Gerrit Koolen 

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Household of Gerrit Koolen

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Timeline Gerrit Koolen

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Ancestors (and descendant) of Gerrit Koolen

Maria Massaar
1856-1937
Willem Koolen
1874-1949

Gerrit Koolen
1914-????


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Relationship Gerrit Koolen

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Historical events

  • The temperature on August 3, 1914 was between 11.0 °C and 21.4 °C and averaged 16.2 °C. There was 4.4 mm of rain. There was 8.1 hours of sunshine (53%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1914: Source: Wikipedia
    • The Netherlands had about 6.2 million citizens.
    • April 20 » Nineteen men, women, and children die in the Ludlow Massacre during a Colorado coal-miners' strike.
    • April 23 » First baseball game at Wrigley Field, then known as Weeghman Park, in Chicago.
    • September 1 » St. Petersburg, Russia, changes its name to Petrograd.
    • November 2 » World War I: The Russian Empire declares war on the Ottoman Empire and the Dardanelles are subsequently closed.
    • December 15 » World War I: The Serbian Army recaptures Belgrade from the invading Austro-Hungarian Army.
    • December 24 » World War I: The "Christmas truce" begins.

About the surname Koolen

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When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I45832.php : accessed January 18, 2026), "Gerrit Koolen (1914-)".